14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "classfile/javaClasses.hpp"
  27 #include "code/codeBlob.hpp"
  28 #include "code/nativeInst.hpp"
  29 #include "memory/allocation.hpp"
  30 #include "prims/jvm.h"
  31 #include "runtime/dtraceJSDT.hpp"
  32 #include "runtime/jniHandles.hpp"
  33 #include "runtime/os.hpp"

  34 #include "utilities/exceptions.hpp"
  35 #include "utilities/globalDefinitions.hpp"
  36 #include "utilities/utf8.hpp"
  37 
  38 #ifdef HAVE_DTRACE_H
  39 
  40 jlong DTraceJSDT::activate(
  41     jint version, jstring module_name, jint providers_count,
  42     JVM_DTraceProvider* providers, TRAPS) {
  43 
  44   size_t count = 0;
  45   RegisteredProbes* probes = NULL;
  46 
  47   if (!is_supported()) {
  48     return 0;
  49   }
  50 
  51   assert(module_name != NULL, "valid module name");
  52   assert(providers != NULL, "valid provider array");
  53 

  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "classfile/javaClasses.hpp"
  27 #include "code/codeBlob.hpp"
  28 #include "code/nativeInst.hpp"
  29 #include "memory/allocation.hpp"
  30 #include "prims/jvm.h"
  31 #include "runtime/dtraceJSDT.hpp"
  32 #include "runtime/jniHandles.hpp"
  33 #include "runtime/os.hpp"
  34 #include "runtime/sharedRuntime.hpp"
  35 #include "utilities/exceptions.hpp"
  36 #include "utilities/globalDefinitions.hpp"
  37 #include "utilities/utf8.hpp"
  38 
  39 #ifdef HAVE_DTRACE_H
  40 
  41 jlong DTraceJSDT::activate(
  42     jint version, jstring module_name, jint providers_count,
  43     JVM_DTraceProvider* providers, TRAPS) {
  44 
  45   size_t count = 0;
  46   RegisteredProbes* probes = NULL;
  47 
  48   if (!is_supported()) {
  49     return 0;
  50   }
  51 
  52   assert(module_name != NULL, "valid module name");
  53   assert(providers != NULL, "valid provider array");
  54